Patch InstallationFor 8.8.8 Patches, you don’t need to download any patch builds. 8.8.8 Patch packages can be installed by using Linux package management commands.Please refer to the release notes for 8.8.8 Patch 3 installation on Redhat and Ubuntu platforms.

8.8.8 Patch 3 (zimbra-patch) checks if your system is Network Edition and if so adds a new Network Edition-only package repository. As a result, after 8.8.8 Patch 3 installation is completed, Network Edition customers will need to run another package update/upgrade process to obtain the updated Network Edition-only packages available from newly added package repository.

Note: This patch should be installed only on all mailbox nodes running in your environment.

Zimbra Collaboration 8.7.11 Patch 3Patch 3 has been issued for 8.7.11 GA release that includes fixes as listed in the release notes.

Patch InstallationDownload the patch for Network Edition and Open Source Edition.Please refer to the release notes for 8.7.11 Patch 3 installation.Note: This patch should be installed only on all mailbox nodes running in your environment.

Zimbra Collaboration 8.6.0 Patch 10Patch 10 has been issued for 8.6.0 GA release that includes fixes as listed in the release notes.

Patch InstallationDownload the patch for Network Edition and Open Source Edition.Please refer to the release notes for 8.6.0 Patch 10 installation.Note: This patch should be installed on all nodes running in your environment.